Load balancer A load balancer is a type of distributed system component that distributes incoming network traffic across multiple servers. It acts as a sing...
Load balancer
A load balancer is a type of distributed system component that distributes incoming network traffic across multiple servers. It acts as a single point of access for users, regardless of which server they are connected to, ensuring that all requests are handled by a live server.
Key features of a load balancer:
It distributes incoming network traffic across multiple servers.
It acts as a single point of access for users.
It ensures that all requests are handled by a live server.
It can be configured to handle different traffic patterns and load conditions.
Benefits of using a load balancer:
Scalability: It can handle high traffic loads by distributing them across multiple servers.
Performance: It reduces latency by eliminating the need for users to wait for the server with the lowest load.
Availability: It ensures that users are connected to a live server, regardless of which server is offline.
Load balancing: It distributes requests across multiple servers, ensuring that the server with the most available resources handles them.
Examples:
A load balancer can be used to distribute traffic across a group of web servers.
It can also be used to distribute traffic across a database cluster.
A load balancer can also be used to distribute traffic across multiple cloud instances